Aircraft tail



FIG. 1 is a perspective view taken from a top, front, left side of an aircraft tail according to our new design;

FIG. 2 is a left elevation view thereof;

FIG. 3 is a right elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front elevation view thereof;

FIG. 7 is a rear elevation view thereof;

FIG. 8 is a perspective view taken from a bottom, rear, right side of the aircraft tail of FIG. 1 shown on an aircraft shown in broken lines;

FIG. 9 is a top, front, left perspective view thereof;

FIG. 10 is a bottom, rear, right perspective view thereof; and,

FIG. 11 is a top, rear, right perspective view thereof.

Throughout the Figures, broken lines showing environment or structure are for illustrative purposes only and form no part of the claimed design. Dash-dot broken lines represent the boundary between claimed and unclaimed areas and form no part of the claimed design. 

The ornamental design for an aircraft tail, as shown and described. 